2-oxo-2H-1-benzopyran-6-sulphonic acid
英文名称:2-oxo-2H-1-benzopyran-6-sulphonic acid
CAS号:27279-86-3
分子式:C9H6O5S
分子量:226.21
EINECS号:248-385-6
Mol文件:27279-86-3.mol
